ajuda no codigo

[alexandravnunes]

Gente, estou precisando da ajuda de vocês pra fazer com que a barra de progresso que esta dentro do Código funcione automaticamente junto com o contador, sendo que na medida em que o tempo vai se encerrando a barra vá sendo preenchida automaticamente

<style type="text/css">

body{font-family:helvetica,arial,sans-serif;font-size:12px;}

#box3{width:250px;border:1px solid #CDCDCD;height:17px;border-radius:70px;}

#bar3{background:#33ff33;height:14px;color:#FF0000;text-align:right;padding:3px 5px 0px 0px;border-radius:20px;}

</style>

<div id="box3">

<div id="bar3" style="width: 60%;" title="A porcentagem indica o que já foi vendido ">

<b>60%</b></div>

</div>

<script language="JavaScript1.2">

function setcountdown(theyear,themonth,theday) {

yr=theyear;mo=themonth;da=theday

}

setcountdown(2012,12,17)

var occasion="Terminar a Promoção Anunciada!"

var message_on_occasion="A Promoção terminou em 05-11-11 as 12:00hrs"

var countdownwidth='510px'

var countdownheight='200px'

var countdownbgcolor='#000000'

var opentags='<font face="arial black" size="5" color="#006600">'

var closetags='</font>'

var montharray=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec")

var crosscount=''

function start_countdown(){

if (document.layers)

document.countdownnsmain.visibility="show"

else if (document.all||document.getElementById)

crosscount=document.getElementById&&!document.all?document.getElementById("countdownie") : countdownie

countdown()

}

if (document.all||document.getElementById)

document.write('<span id="countdownie" style="width:'+countdownwidth+'background-color:'+countdownbgcolor+'";></span>')

window.onload=start_countdown

function countdown(){

var today=new Date()

var todayy=today.getYear()

if (todayy < 1000)

todayy+=1900

var todaym=today.getMonth()

var todayd=today.getDate()

var todayh=today.getHours()

var todaymin=today.getMinutes()

var todaysec=today.getSeconds()

var todaystring=montharray[todaym]+" "+todayd+", "+todayy+" "+todayh+":"+todaymin+":"+todaysec

futurestring=montharray[mo-1]+" "+da+", "+yr

dd=Date.parse(futurestring)-Date.parse(todaystring)

dday=Math.floor(dd/(60*60*1000*24)*1)

dhour=Math.floor((dd%(60*60*1000*24))/(60*60*1000)*1)

dmin=Math.floor(((dd%(60*60*1000*24))%(60*60*1000))/(60*1000)*1)

dsec=Math.floor((((dd%(60*60*1000*24))%(60*60*1000))%(60*1000))/1000*1)

//if on day of occasion

if(dday<=0&&dhour<=0&&dmin<=0&&dsec<=1&&todayd==da){

if (document.layers){

document.countdownnsmain.document.countdownnssub.document.write(opentags+message_on_occasion+closetags)

document.countdownnsmain.document.countdownnssub.document.close()

}

else if (document.all||document.getElementById)

crosscount.innerHTML=opentags+message_on_occasion+closetags

return

}

//if passed day of occasion

else if (dday<=-1){

if (document.layers){

document.countdownnsmain.document.countdownnssub.document.write(opentags+"Occasion already passed! "+closetags)

document.countdownnsmain.document.countdownnssub.document.close()

}

else if (document.all||document.getElementById)

crosscount.innerHTML=opentags+"Atenção! a Promoção Anunciada foi Encerrada "+closetags

return

}

//else, if not yet

else{

if (document.layers){

document.countdownnsmain.document.countdownnssub.document.write(opentags+dday+ " days, "+dhour+" hours, "+dmin+" minutes, and "+dsec+" "+occasion+closetags)

document.countdownnsmain.document.countdownnssub.document.close()

}

else if (document.all||document.getElementById)

crosscount.innerHTML=opentags+dday+ " dias, "+dhour+" horas, "+dmin+" minutos, e "+dsec+" segundos <b>Para </b><b>"+occasion+closetags

}

setTimeout("countdown()",1000)

}

</script>

<ilayer bgcolor="&amp;{countdownbgcolor};" height="&amp;{countdownheight};" id="countdownnsmain" visibility="hide" width="&amp;{countdownwidth};"><layer height="&amp;{countdownheight};" id="countdownnssub" left="0" top="0" width="&amp;{countdownwidth};"></layer></ilayer>